Pulse width modulation (PWM) is not only used in communication systems but also used in high current driving applications like motor drivers, LED drivers, etc. In PIC MCU the PWM is a common peripheral and some version of PIC MCU has more than on the PWM module. The PWM peripheral is used to generate a […]
Generating PWM using PIC Microcontroller- MPLAB and XC8 Read More »
I have already written an article on how to interface dc motor with PIC Microcontroller using l293d. But also people ask me how to control DC motor using PWM with PIC Microcontroller. So here I am writing a post on how to control DC motor speed using PWM with PIC Microcontroller. By using Pulse-width modulation
DC Motor Speed Control using PWM with PIC Microcontroller Read More »
A DC motor is a type of electrical motors that converts direct current electrical energy into mechanical energy. Nowadays DC motor is used in many places from small toys to big industrial projects. In this blog post, I will not much discuss the working concept of the DC motor. Here I will only discuss that
Interfacing DC Motor with PIC Microcontroller using L293D Read More »
This article is mainly focused on the most repeatedly asked embedded system interview questions. If you are looking for “embedded system interview questions” or “simple questions on embedded systems”, then you at the right place. Here I have tried to create some collection of “embedded system interview questions with answers” that might ask by your
Embedded System Interview Questions with Answers Read More »
If you are looking for “SPI interview questions” or “SPI protocol basics, then you at the right place. Previously I have created a list of “embedded c interview questions” that is liked by many people. I have got the response to create a list of interview questions on the “SPI Protocol”. So here I have
SPI Interview Questions,You should know Read More »
You are looking for a PIC Microcontroller tutorials, then you are at the right place. Here I have tried to create a collection of some C programs related to the PIC Microcontroller The PIC Microcontroller programming tutorials help a beginner to learn about the interfacing of several electronic devices such as LED, LCD, Keypad, Timer…etc
PIC microcontroller tutorials with C programming Read More »
In this blog post, we learn how to build calculator using PIC Microcontroller. Calculator with PIC Microcontroller(16f877A ) is a complicated project. Complicated in the way that code is lengthy and logical. Here I assumed you already know how to interface LCD and Keypad with PIC Microcontroller. But if you don’t know how to interface
How to make(build) a calculator using Pic microcontroller Read More »
In this blog post, we will learn 4×4 keypad interfacing with PIC Microcontroller. A keypad interfacing with PIC Microcontrollers is interesting. A keypad is an organized matrix of switches in rows and columns and it comes in the various form like a numeric keypad, alphanumeric keypad. It also comes in different sizes like 4×3, 4×4,
Matrix keypad interfacing with PIC Microcontroller Read More »
In this blog post, we will learn 4 bit LCD interfacing with PIC Microcontroller (PIC16F877A). In my previous blog post, we discussed “how to interface 16×2 LCD with PIC Microcontroller (PIC16F877A) in an 8-bit Mode“. Here I assume that you already know how to interface LCD in 8-bit mode. Here we will also see the
16*2 LCD Interfacing with PIC Microcontroller in 4-bit Mode Read More »
In this blog post, we will learn how to interface 16*2 Alphanumeric LCD with PIC Microcontroller (PIC16F877A) in an 8-bit Mode. We will also see the circuit diagram of LCD 8-bit interfacing with PIC Microcontroller. Nowadays alphanumeric LCD is used in many devices to display the message, like printer, coffee machine, remote, etc. Alphanumeric LCD
16*2 LCD Interfacing with PIC Microcontroller in 8-bit Mode Read More »